Issue 11, 1972

Kinetics and mechanism of trifluoroacetylation of aromatic compounds

Abstract

The trifluoroacetylation of 2-methylfuran in dichloroethane at 25° was found to obey third-order kinetics according to the equation v=KobsIII[substrate][anhydride][acid]. A mechanism involving the formation of an ion pair between the protonated anhydride and the trifluoroacetate anion as the acylating agent is suggested.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 2, 1972, 1521-1525

Kinetics and mechanism of trifluoroacetylation of aromatic compounds

S. Alunni and S. Clementi, J. Chem. Soc., Perkin Trans. 2, 1972, 1521 DOI: 10.1039/P29720001521

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